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Patent Searching and Data


Title:
円筒内面の加工方法および加工装置
Document Type and Number:
Japanese Patent JP4216519
Kind Code:
B2
Inventors:
Yasuhiro Komai
Masao Suzuki
Application Number:
JP2002115036A
Publication Date:
January 28, 2009
Filing Date:
April 17, 2002
Export Citation:
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Assignee:
NT Engineering Co., Ltd.
Nissan Motor Co., Ltd
International Classes:
B23B35/00; B23B29/034; B23B41/12; B23B41/16; B24B33/02
Domestic Patent References:
JP61042209U
JP59183331U
JP63035509U
JP6285708A
JP5277811A
JP50154892A
JP64051212A
JP50153375A
Foreign References:
EP0251405A1
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu